Set up an equation to calculate the following (create your own variable names):
a. The area of a room.
b. The wall area of a room including windows and doors.
c. The wall area of a room not including two windows and a door.
d. The number of miles given a number of feet. (Use 5,280 feet per mile.)
e. The percent increase (or decrease) of a value given the beginning number and the ending number. How would the result differ between increase and decrease?